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Magnesium, titanium, rare metals, semiconductors
ArticleName The research of lepidolitevitriolic opening kinetic
ArticleAuthor Samoilov V. I., Baigazova N. A.
Kinetics of lepidolite and sulphuric acid interreacting is investigated. The amount of apparent activation energy of lepidolite and sulphuric acid reactions is determined: Eapp = 7,6 kJ/mol. It is possible that interreacting of mechanically reactive beryl with sulphuric acid is limited by the acid molecules diffusion rate to the response surface through the layer of resultants.
keywords Kinetics, lepidolite, sulphatisation, activation energy, leaching
Language of full-text russian
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